675906727720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23436433}}^1$

素因数の和:23436554

約数の個数: 64

約数和(自身を含む): 1754920177920

約数和(自身を除く): 1079013450200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 3605, 4120, 5768, 7210, 14420, 28840, 23436433, 46872866, 93745732, 117182165, 164055031, 187491464, 234364330, 328110062, 468728660, 656220124, 820275155, 937457320, 1312440248, 1640550310, 2413952599, 3281100620, 4827905198, 6562201240, 9655810396, 12069762995, 16897668193, 19311620792, 24139525990, 33795336386, 48279051980, 67590672772, 84488340965, 96558103960, 135181345544, 168976681930, 337953363860, 675906727720]

約数ペア:

[(1, 675906727720), (2, 337953363860), (4, 168976681930), (5, 135181345544), (7, 96558103960), (8, 84488340965), (10, 67590672772), (14, 48279051980), (20, 33795336386), (28, 24139525990), (35, 19311620792), (40, 16897668193), (56, 12069762995), (70, 9655810396), (103, 6562201240), (140, 4827905198), (206, 3281100620), (280, 2413952599), (412, 1640550310), (515, 1312440248), (721, 937457320), (824, 820275155), (1030, 656220124), (1442, 468728660), (2060, 328110062), (2884, 234364330), (3605, 187491464), (4120, 164055031), (5768, 117182165), (7210, 93745732), (14420, 46872866), (28840, 23436433)]